baber/WOPTO huggingface dataset:
Patent JP-2000260373-A (JP)
Title: Resolution evaluating sample table
Inventor: TAKAHASHI TADANORI
IPC: H01J37/20
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To allow alignment between a direction of deposition film cross section or a crystalline sample for performing quantitative evaluation of resolution of a scanning electron microscope or the like and a scanning direction of electron beams, by providing mechanisms capable of mounting the deposition cross section or the crystalline sample on a resolution evaluating sample table in the respective directions of the X-axis and Y-axis. SOLUTION: Using a resolution-evaluating sample attached to a resolution evaluating sample table 4-b mounted on a sample moving mechanism, performance of a scanning electron microscope is evaluated as a resolution. Electron beams for scanning a sample surface can disturb an observed image in a specific direction due to effects of an external vibration or an external magnetic field, and these disturbing effects are evaluated for total resolution. On the resolution estimating sample table 4-b, to the sample table having a structure capable of mounting deposition cross section or a crystalline sample in the X-axis 5 and the Y-axis 6 is attached the sample is fixed through a fixing screw 7 to form the structure capable of evaluating both scan of the electron beams and X-axis and Y-axis directions of the sample.
Patent JP-H01237222-A (JP)
Title: Sunvisor lighting unit
Inventor: YABUSHITA SHOZO
IPC: B60J3/02
Filed: 1988-03-16
Abstract: PURPOSE:To light a lighting unit only when an user turns on a switch by providing a self-hold circuit for lighting the lighting unit under self-held state and arranging a safety contact at a position in the self-holding circuit where a self-holding mechanism is stopped. CONSTITUTION:When a cover is brought to open position, a safety contact 6 is thrown in but a transistor TR1 and a post-stage transistor TR2 are not conducted, and thereby a relay RL does not function and a lighting unit 3 is not lighted. When a switch 4a is depressed to conduct the circuit temporarily, the transistors TR1, TR2 are conducted to light the lighting unit 3. The initial stage transistor TR1 is self held and lighted continuously. When the cover is brought to close position, the base of the TR1 is disconnected from the ground and TR1 is blocking to unlight the lighting unit. The lighting unit is not lighted even if the cover is brought again to open position except when the switch 4a is turned on.
Patent JP-S58179055-A (JP)
Title: Data transmitter
Inventor: SAKOU MITSUHARU
IPC: H04N1/32
Filed: 1982-04-14
Abstract: PURPOSE:To deliver a call signal from a call signal generating means based on the output information of a storage means by selecting either one of transmitting address selection buttons and at the same time to select a transmitting system for a control means on the basis of the output information of the storage means. CONSTITUTION:A transmitting original is set to a facsimile (FAX) transmitter, and either one of transmitting address selection buttons 33'-44' is pushed. Then a coding circuit 50 designates the initial value corresponding to the desired transmitting address to an address counter 52 with an output signal (b) and at the same time informs that the selection button is pushed to a control circuit 8 by means of an output signal (c). Thus the circuit 8 makes an FAX transmitter prepare for transmission. Then storage circuits 55 and 57 are set in a reading mode respectively by a signal (a), and the numerical information of the call number of the transmitting address is read by a digit out of the circuit 57. Then a dial pulse signal is transmitted to the receiver side via a dial pulse generating circuit 7 and then through a transmission line, and at the same time the contents of the transmission are displayed at a display 4. While the information on the device type of the transmitting destination is delivered to the circuit 8 from the circuit 55 to decide a transmitting system.
Patent JP-S54154100-A (JP)
Title: Iron core for leakage detecting coil
Inventor: MOMOSE KENICHIROU
IPC: H01H50/16
Filed: 1978-05-26
Abstract: PURPOSE: To provide an iron core capable of stably detecting leakage of electricity in high sensitivity by forming the core of special amount of nickel and niobium, and special amount of one or more of molybdenum, tungsten, chromium, tantalum, silicon and manganase with the residue of iron in alloy.  
     CONSTITUTION: This core is formed by an allow containing by weight 70-85% of nickel, 1-15% of niobium, 0.1-10% of one or more of molybdenum, tungsten, chromium, tantalum, silicon and magnanese with the residue of iron. For example, an ingot obtained by melting 80% of nickel, 7% of niobium, 2% of molybdenum, 0.5% of manganese and the residue of iron is hot and cold worked to form a plate of 0.5mm thick. From this plate is punched a ring of 20mm outer dia. x12mm inner dia. This ring is heaed to 1,150°C and is then gradually cooled. Five sheets of this rings are laminated to thereby from an iron core. Thus, it can provide an iron core for a leakage detecting coil capable of detecting stably leakage of electricity in high sensitivity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59189066-A (JP)
Title: Gate breaking device
Inventor: KAWASHIMA TOSHIYA
IPC: B22D31/00
Filed: 1983-04-12
Abstract: PURPOSE:To provide a titled device which provides a remote or automatic operation in breaking the gate of a casting by changing over the pressure before and behind the valve plug in a valve chamber to turn on and off the pressurized air thereby projecting or retreating a weight in breaking the gate of the casting. CONSTITUTION:A selector valve 23 is pressed to exert an air pressure in a central chamber 7b and to open a left end chamber 7c, then a valve plug 4 moves leftward against a spring 13 to open an air feed port 10, thereby projecting and advancing a weight 2. The air between the hollow cylindrical parts 2b and 3a of the weight is discharged through an air feeding and evacuating port 20 and the chamber 7c from the valve 23. When the valve 23 is returned, the air pressure is exerted on the chamber 7c which moves rightward the plug 4 to close the port 10 and at the same time to exert the air pressure in the chamber between the parts 2b and 3a, thereby retreating the weight 2. The air in the chamber behind the weight 2 escapes partly through a hole 13 and the remaining air relieves the retreating shock of the weight 2. It is possible to make the above- mentioned operation remote or automatic.
Patent JP-H02240839-A (JP)
Title: Optical disk driver
Inventor: MATSUDA OSAMU
IPC: G11B7/125
Filed: 1989-03-14
Abstract: PURPOSE:To improve the cooling effect while attaining thin profile of the unit by arranging a semiconductor laser exposed in the vicinity of the revolving, and cooling the semiconductor laser forcibly with a swirling wind pressure of the disk. CONSTITUTION:A ceramic package 4 containing a semiconductor laser chip 20 or the like is mounted to an upper part of a support member 13 together with a lens while an outer bottom is directed upward so as to expose the outer part. Through the constitution above, the heat dissipating performance of the ceramic package 4 is improved and the package is cooled forcibly by the swirling wind pressure of the disk 26 and then the heat generated by the ceramic package 4 is effectively dissipated without any special provision of cooling means to prevent the temperature rise from exceeding the allowable temperature.
Patent JP-S59184256-A (JP)
Inventor: MOORISU AASAA FUREDERITSUKU HI
IPC: C08K7/18
Filed: 1984-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56160814-A (JP)
Title: Driving apparatus for roll of rolling mill
Inventor: OGI TAKEHIKO
IPC: B21B31/16
Filed: 1980-05-13
Abstract: PURPOSE: To make a motor of an excessively large capacity unnecessary, and to selectively drive both or either one of an upper and lower rolling roll group, by constituting a power transmission route of 4 ways, by a switching operation for a clutch mechanism.  
     CONSTITUTION: The sleeves of the clutch mechanisms 5, 5 respectively provided in the input shafts I 1  and I 2  are shifted by an action of a hydraulic cylinder 6 through a lever 7, etc.; hereby, the projections 9, 9 engaged with the pinions I 1a  and I 2a . The outputs P 1 , P 2  of two motors 1, 1' are integrated in a single output shaft O 1 , and the output is not transmitted to another output shaft O 2 . The outputs P 1 , P 2  of two motors 1, 1' are separately transmitted to the output shafts O 1 , O 2  by operating the clutch mechanism 5 and the upper and lower rolling rolls of concerned rolling mill are driven at the same time. By another operation, the outputs P 1 , P 2  are integrated in a single output shaft O 2 , or the outputs P 1 , P 2  are transmitted to the output shafts O 2 , O 1 . These 4 ways of power transmission route are selected by operating only the clutch mechanism according to the purpose. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06249416-A (JP)
Title: Combustion equipment
Inventor: SHIMAZU MASAHIKO
IPC: F23C99/00
Filed: 1993-02-26
Abstract: PURPOSE:To lower NOx level and stabilize the combustion in a combustion equipment of a thick-and-thin fuel combustion type. CONSTITUTION:A burner head 1 is provided on each of two lateral sides with a thick gas chamber 2 having a thick gas flame hole 3, in the topside and in the middle with a mixing chamber 6 into which inside an air hole 5 opens and in whose topside a thin flame hole 4 is formed. With this burner head a burning tube 7 for feeding a flow of thick gas is connected in a manner of forming a structure to produce a thin flame in the middle and a thick flame on each of the two lateral sides. Each of the thick gas flame holes 3 is given a downward slope toward the side opposite to the thin gas flame hole 4. With this structure, the thick flames are produced separately from the thin flame; these flames are stabilized and free from oscillating combustion, and through stabilization of the combustion its noise can be reduced; this combustion of high and low concentrations enables lowering the NOx level.
Patent JP-S62220982-A (JP)
Title: Cleaning device
Inventor: NODA NOBUTAKA
IPC: G03G21/00
Filed: 1986-03-20
Abstract: PURPOSE:To facilitate maintenance by giving a magnetic force to a magnet roller so as to leave some of a toner on a cleaning roller. CONSTITUTION:The magnetic force of the magnet roller 13' is controlled so as to leave some of the toner on the cleaning roller 12', thus permitting some of the toner to remain on the circumference of a photosensitive drum 1 even after a visible toner image has been transferred to a copying paper, most of the remaining toner to be removed from the circumference of the drum 1 with the cleaning roller 12', then, some of the toner to be transferred to the magnet roller 12' by attraction of the magnetic force, but the rest of the toner to remain on the cleaning roller 12', consequently, the remaining toner to act as an abrasive and to rub the surface of the drum 1, and to facilitate transfer of the corona product, such as nitride-oxide, and also peeling with a blade.
Patent JP-H07273541-A (JP)
Title: Directional antenna
Inventor: FUKUDA HIROMICHI
IPC: H01Q1/32
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a multi-directional antenna for a mobile station able to receive satellite communication including microwave communication and a satellite broadcast. CONSTITUTION:A colinear array antenna 13 is formed by using a dipole antenna 14 as a basic element and at least a couple of 1/2 wavelength linear antenna unit elements 16 are arranged linearly to the outside of the antenna 14 via a 1/4 wavelength tuning stub 12. Plural groups of the colinear array antennas 13 are arranged on a face of a reflection plate 11 consisting of a metal or a metallized plastic at an interval of 1/2 wavelength or below.
Patent JP-S59190366-A (JP)
Title: Chemical etching solution for crystal of iii-v group compound
Inventor: ADACHI SADAO
IPC: C23F1/30
Filed: 1983-04-13
Abstract: PURPOSE:To provide the titled etching soln. contg. an alkali dichromate, hydrochloric acid and acetic acid, giving a mirror-finished surface, and having high reproducibility in etching depth. CONSTITUTION:This etching soln. is an aqueous soln. contg. an alkali dechromate such as potassium dichromate or sodium dichromate, hydrochloric acid and acetic acid. When a crystal of a III-V group compound is etched with the etching soln., the formation of etching pits can be prevented, and a mirror-finished surface can be obtd. with high reproducibility in etching depth. The shape of the cross-section of the etched crystal is independent of the crystal orientation, so the etching soln. can be used well as an etching soln. for mesa etching.
Patent JP-S59189380-A (JP)
Title: Developing device
Inventor: ISHIDATE YOSHIYUKI
IPC: G03G15/09
Filed: 1983-04-13
Abstract: PURPOSE:To set the gap between a columnar control member and a magnet roll to a specific value precisely, easily, and simply by supporting the columnar control member on a housing rotatably and eccentrically from its center, and providing a fixing means which fixes the control member to the housing. CONSTITUTION:A trimmer 9 is in a columnar shape, and a shaft 11 is fitted eccentrically from its center 9' by (e); and the shaft 11 is supported rotatably in the fitting hole 12 of a side plate 3, and the trimmer 9 is fixed to the housing 2 by a bolt 14 engaged threadably with the screw hole 13 of the side plate 3. When the trimmer 9 is rotated around the shaft 11 while a bolt 14 is clamped, the trimmer 9 moves up or down by the amount (e) of eccentricity and this amount of movement becomes much smaller than the angle of rotation of the trimmer 9, and the bolt 14 is clamped up after the gap is set to the specific value to fix the trimmer 9.
Patent JP-S61225583-A (JP)
Title: Air heater by jungstrom method
Inventor: KASHIWARA JUNJI
IPC: F28D19/04
Filed: 1985-03-29
Abstract: PURPOSE:To contrive to decrease leak, by mounting a roller on a guide disk which is provided on the circumference of a basket, and by closely contacting the roller to the guide disk under the gravity of a sector plate or the reaction force of a spring. CONSTITUTION:A follower roller 5 is provided to a sector plate 2. It is mounted on a guide disk 6 which serves as a track for it. The guide disk 6 is provided on the circumference of a basket 4 which is an aggregate of elements, and a gap 'g' is adjusted. The gap 'g' is theoretically in the direction of zero because the roller 5 is always closely contacted to the guide disk 6 under the gravity of a sector plate 2 or the reaction force of a spring. The shaft and the bearing of a roller 5 are of spherical structure, so that the roller 5 can always rotate stabilizedly to the displacement of a guide disk 6.
Patent JP-S53148324-A (JP)
Title: Television receiver
Inventor: YOSHIDA SUSUMU
IPC: H04N5/68
Filed: 1977-05-31
Abstract: PURPOSE: To make constant the width of the illuminating parts, by feeding the differentiating signal of the video signal corresponding to the trailing of a video signal to the cathode after being inverted for the polatity and synthesized with the video signal, and by applying the output to a scan speed modulating deflection means after differentiating and amplifying it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06273184-A (JP)
Title: Displaying method for route guiding apparatus of vehicle
Inventor: TSUDA HIROSHI
IPC: G08G1/0969
Filed: 1993-03-23
Abstract: PURPOSE:To provide a method for displaying a route guiding apparatus for a vehicle which can display in detail outskirts of a present position on one display screen and so display that connecting relationship from the present position to a destination can understand at a glance. CONSTITUTION:A route guiding apparatus for a vehicle displays a rout map at least from a present position mark of a vehicle and the present position 1 to a destination 2 on a display screen of a display unit, displays in detail a range within a predetermined distance (e.g. within a circle of 1km of a radius) from the position 1 of the vehicle as a center by a predetermined large contraction scale and displays by a smaller contraction scale far at a predetermined distance from the position 1 toward farther distance.
Patent JP-S58182565-A (JP)
Title: Indicating device of inspection
Inventor: TAKAHASHI TSUTOMU
IPC: H01L21/66
Filed: 1982-04-19
Abstract: PURPOSE:To display a necessary additional operation and to indicate adequately to each number of operation automatically by reading information on the inspection procedure of an object to be inspected, etc., and making a decision on an inspected result. CONSTITUTION:When the bar code BCD of an optional inspection unit IU is read by an input device 20 by the intervention of an operator, a control processor 40 reads relative operation history information out of a storage device to detect uninspected operations and also select an operation to be done firstly, and further displays the contents of the corresponding inspection procedure on a display 11 in selection format through a display controller 16. The operator confirms it through the transparent panel 12 of a touch panel type tablet to perform input operation as reguired. The control processor 40 indicates the addition of an inspection procedure, etc., according to the input data. Thus, this device indicates adequately to each operation number operating different inspection.
Patent JP-S62249367-A (JP)
Title: Hydrogen battery
Inventor: MITSUYASU KIYOSHI
IPC: H01M10/05
Filed: 1986-03-24
Abstract: PURPOSE:To prevent capacity drop during storage by ontaining carboxymethylcellulose polymer and/or polyvinyl alcohol polymer in electrolyte. CONSTITUTION:Carboxymethylcellulose polymer and/or polyvinyl alcohol polymer are contained in electrolyte used in a hydrogen battery in which hydrogen storage alloy is mainly used in a negative electrode. a CMC salt such as sodium salt, CMC alone, or a copolymer with other monomer which has no effect on the property of CMC is used as the carboxymethylcellulose (CMC) polymer. Mean degree of polymerization of polyvinyl alcohol (PVA) polymer is not specified, and a copolymer with other monomer which has no effect on the property of PVA is used as the polyvinyl alcohol polymer. Thereby, diffusion rate is retarded and capacity drop in hydrogen electrode during storage can be prevented.
Patent JP-H03270608-A (JP)
Title: Ultrasonic wave detector
Inventor: DOI SHOICHI
IPC: H02B3/00
Filed: 1990-03-16
Abstract: PURPOSE:To indicate a location of a grounding point correctly by giving an alarm when a frequency of an arc is identified by a plurality of ultrasonic receivers and frequency analyzers which are installed to compare and analyze the frequency by an external environment and the frequency of an arc generated at the time of grounding. CONSTITUTION:Sensors 5-10 are placed as ultrasonic receivers around blocks 1-4 which are supposed to be air-point transforming stations. For example, when ultrasonic waves are generated in the block 1 following an occurance of a grounding, the grounding is caught by the sensors 5 and 9 located on X and Y axes and the location of the grounding can be detected. An ultrasonic- wave signal caught by the sensor 5 is amplified and then is converted by an A/D converter 24b and is analyzed by an arithmetic circuit 24c based on the digital data gained from the A/D converter. According to the result of the analyzation, an alarm is supplied to an indicator 24e via an output circuit 24d to be indicated.
Patent JP-S54154949-A (JP)
Title: Control system for operation processor
Inventor: INBE HISASHI
IPC: G06F7/00
Filed: 1978-05-29
Abstract: PURPOSE: To realize the high-speed operation for the arithmetic circuit containing the local storage by performing the data transfer with the simultaneous timing from the local storage under operation to the arithmetic register.  
     CONSTITUTION: The harmony is secured by controlling gates G1WG4 between the timing in which the data read out by giving the reading access to local storage 2 is set to 2nd register 4, the timing during which the contents of 1st and 2nd registers 3 and 4 are supplied to arithmetic circuit 5 to be calculated and the timing in which the operation result given from circuit 5 is delivered and set to register 3 respectively. And the next data is set to register 4 while the operation is carried out and its result is set to register 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01236807-A (JP)
Title: Noise suppressing amplifier
Inventor: FUJII KENSAKU
IPC: H03G3/32
Filed: 1988-03-17
Abstract: PURPOSE:To suppress a noise at the time of silence by enlarging the noise suppressing action of an input sound as a noise level is made larger, for the gain characteristic of a variable gain amplifying means determined in a gain characteristic determining means and making larger an attenuation completion sound pressure level in the gain characteristic. CONSTITUTION:A gain characteristic determined in a gain characteristic determining means 22 becomes the characteristic in which the noise suppressing action of an input sound is made larger as the noise level is large and an attenuation completion sound pressure level is made larger. Consequently, as the noise level is made larger, the attenuation starting level, a maximum attenuation quantity and the grade of the attenuation become larger and reversely, as the noise level is made smaller, these become smaller. Thus, the suppression effect for an input signal becomes smooth under the low noise level, and it can be prevented that the sound signal of a low level receives a large attenuation, a distortion, etc., and becomes an unnatural sound.
Patent JP-H08257585-A (JP)
Title: Method and apparatus for activated sludge treatment of waste water
Inventor: TAKEDA SHIGEKI
IPC: C02F3/08
Filed: 1995-03-23
Abstract: PURPOSE: To efficiently subject biologically treated waste water to solid-liquid separation in a final sedimentation basin. CONSTITUTION: This apparatus is provided with a reaction tank 1 biologically treating waste water and a horizontal flow type final sedimentation basin 2 introducing biologically treated waste water from one end part thereof and leading out the same from the other end part thereof. The final sedimentation basin 2 is partitioned at the intermediate part thereof by a partition wall 3 of which the lower end reaches a deep intermediate part and a floating filter material packed part 4 is formed.
Patent JP-S52149021-A (JP)
Title: Electrostatic recorder
Inventor: OOHORI TAMIO
IPC: H04N1/29
Filed: 1976-06-04
Abstract: PURPOSE:To secure a good electrostatic recording to the recording paper made of the ordinary paper by arranging the segment electrodes aslant electrodes aslant corresponding to the multi-needle electrode group.